Yep, this guy in between two genuine Wingers would be a sight to behold. But 3-5-2, nah.
And I don't want to hear about his 2 goals against Madrid, the combined distance of both his goals was about 3 yards from goal. Showed decent reactions and awareness but those goals alone are not going to convince me him and Tevez are a good enough partnership at the top level.
Like I said though, stick him in a 4-2-3-1 and watch him bang them in.